injected

  1. Z

    Testosterone Injection protocol Switch from EOD to ED

    So I am on 40mg EOD of test cyp/prop. Was just wondering if people like ED injections better. Also was wondering because does ED give you the most consistent feeling in your mood? Thanks
  2. B

    Low SHBG guy here... Test Prop SubQ ED works best for me...

    *Background- My SHBG has always been bottom of range 0-10% of Lab Corp range (10-20)... So years after not enjoying the benefits of TRT due to my doc not having a clue (I was injecting total 200mg/Cyp - 100mg x 2/pr wk). Realized I should have been injecting smaller and more frequently...
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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